SMTL ID : 1g93.1

CRYSTAL STRUCTURE OF THE BOVINE CATALYTIC DOMAIN OF ALPHA-1,3-GALACTOSYLTRANSFERASE IN THE PRESENCE OF UDP-GALACTOSE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x GAL: beta-D-galactopyranose(Post Translational Modification)

GAL.1: 8 residues within 4Å: Chain A: Q.189, W.192, T.201, Y.220, H.222, W.256, E.259 Ligands: UPG.4 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.189, A:T.201, A:Y.220, A:E.259

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 3 residues within 4Å: Chain A: D.167, D.169 Ligands: UPG.4 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.167, A:D.169, A:D.169, H2O.3

1 x HG: MERCURY (II) ION(Non-covalent)

HG.3: 3 residues within 4Å: Chain A: Y.81, W.137 Ligands: UPG.4 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:Y.81

1 x UPG: URIDINE-5'-DIPHOSPHATE-GLUCOSE(Non-covalent)

UPG.4: 21 residues within 4Å: Chain A: F.76, A.77, V.78, Y.81, W.137, I.140, S.141, R.144, D.167, V.168, D.169, H.222, A.223, A.224, W.256, H.257, D.258, E.259 Ligands: GAL.1, MN.2, HG.3 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:F.76, A:V.78, A:V.78, A:Y.81, A:Y.81, A:S.141, A:R.144, A:D.167, A:D.167, A:V.168, A:H.222, A:H.257, A:D.258, A:E.259 Water bridges: A:R.144, A:D.258 pi-Stacking: A:Y.81

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gastinel, L.N. et al., Bovine alpha1,3-galactosyltransferase catalytic domain structure and its relationship with ABO histo-blood group and glycosphingolipid glycosyltransferases. EMBO J. (2001)

Release Date

2001-05-20

Peptides

N-ACETYLLACTOSAMINIDE ALPHA-1,3-GALACTOSYLTRANSFERASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

N-ACETYLLACTOSAMINIDE ALPHA-1,3-GALACTOSYLTRANSFERASE

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